Bugs: There are times where one of the eyes moves faster than the other one. It is also possible for the player to leave the boundaries of the map.
Strengths: The game is quite simple to play and quite short too, but maybe convey the message that clicking on the purple walls will make them disappear, either by having a simple piece of text or having an instructions screen at the beginning of the game.
I do like how the freaky eyes follow you wherever you move the mouse pointer.
The art style is also quite simplistic, except for the eyes following the mouse pointer looking quite photorealistic.
Weaknesses: It's not completely clear what you need to do in order to progress with the game. Plain coloured blocks are too simplistic.
Improvements: One way to improve this game would be to have arrows pointing in the direction that the player needs to go.